What does SAP do? What does it mainly do? If you have any friends, please answer me in detail. I don't know,

It means the most junior employee who does SAP work. The specific work content is asked by the specific company, and there is no fixed content.

"Bear" is a Japanese loan word used by Japanese and Korean companies:

Clerk. Commissioner.

Equivalent to English staff; represent

For example,

Person in charge of business: sales representative

Promoter: Commissioner/employee of the promotion department

Planning Officer: Planning Commissioner/Staff